virtio: console: We support only one device at a time

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We support only one virtio_console device at a time. If multiple are
found, error out if one is already initialized.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

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Amit Shah 2010-01-18 19:14:59 +05:30 • committed by Rusty Russell

parent 1dff399616

commit f550804ab9

1 changed files with 5 additions and 0 deletions

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drivers/char/virtio_console.c

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